Coniferyl aldehyde
Appearance
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Names | |
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IUPAC names
(Z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enal
(E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enal | |
Other names
coniferaldehyde
cis-coniferyl aldehyde trans-coniferyl aldehyde | |
Identifiers | |
3D model (JSmol)
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ChEBI | |
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.006.618 |
PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
C10H10O3 | |
Molar mass | 178.18 g/mol |
Density | 1.186 g/mL |
Melting point | 80 °C (176 °F; 353 K) |
Boiling point | 338.8 °C (641.8 °F; 612.0 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Coniferyl aldehyde is a low molecular weight phenolic compound susceptible to be extracted from cork stoppers into wine.[1]
Metabolism
Coniferyl-alcohol dehydrogenase uses coniferyl alcohol and NADP+ to produce coniferyl aldehyde, NADPH, and H+.
Coniferyl-aldehyde dehydrogenase uses coniferyl aldehyde, H2O, NAD+, and NADP+ to produce ferulate, NADH, NADPH, and H+.
Dihydroflavonol 4-reductase uses sinapaldehyde or coniferyl aldehyde or coumaraldehyde and NADPH to produce sinapyl alcohol or coniferyl alcohol or coumaryl alcohol respectively and NADP+.
See also
References
- ^ Conde, Elvira; Cadahía, Estrella; García Vallejo, María Concepción; Fernández de Simón, Brígida (1998). "Polyphenolic Composition of Quercus suber Cork from Different Spanish Provenances". J. Agric. Food Chem. 46 (8): 3166–3171. doi:10.1021/jf970863k.